hey bro
so listen if u r working with a static ip u may know how to change it and if u r working with a dynamic one so u can do this
open start menu and go to run and type CMD it will open another window to u
just type these two pretty Commands
1-ipconfig /release And press Enter
2- ipconfig /renew then press Enter and that's it
and by the way it's happening a lot if there is any infected PC It could happend
hope that i helped
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